P3201-D25.4 WHH15X Wendeplatten - Walter Tools

Take advantage of the combination of a coated‑carbide WHH15X grade, a D25.4 chipbreaker and Walter Tools know‑how to secure stable chip formation and consistent cutting performance; order or request advice via Metav Werkzeuge for application support and availability.

P3201-D25.4 WHH15X — Milling indexable insert with D25.4 chipbreaker (Walter Tools)

A P3201‑D25.4 WHH15X indexable milling insert engineered for versatile milling tasks where controlled chip formation and reliable edge life are required

• Coated carbide grade WHH15X
• Chipbreaker D25.4 for controlled chip flow
• Open series for broad material coverage
• Stable cutting edge for productive machining

Predictable performance through material and geometry

The indexable milling insert combines a coated carbide substrate with the WHH15X grade to provide consistent performance across a wide range of machining tasks. The coating increases wear resistance while the substrate maintains toughness; together they reduce flank wear and edge chipping. For industrial buyers this translates into fewer insert changes and more stable cycle times. The insert’s geometry, identified by the D25.4 chipbreaker, is optimised for reliable chip control during interrupted or continuous milling, which supports stable spindle loads and predictable tool life.

Coating and edge integrity that extend productive windows

A coated grade such as WHH15X offers improved surface interaction at the cutting edge, resulting in reduced chemical wear and heat‑related degradation. This leads to extended service intervals and improved surface quality on the workpiece. The term coated carbide refers to a hardmetal body with a fine coating layer that protects the cutting edge; for purchasers not specialised in coatings, this means longer useful life and consistent dimensional results. Toolroom planners can therefore benefit from higher uptime and a lower total cost per component when using this type of insert.

Application guidance and process benefits

The D25.4 chipbreaker is designed to produce controllable chips that evacuate reliably under typical milling conditions, supporting chip management in both automated and manual setups. The insert is supplied in an open series that indicates broad potential applicability; however, suitability for specific workpiece materials should be verified against the product matrix supplied by the manufacturer. In practice, the combination of a stable cutting edge and effective chip control improves process reliability and helps achieve the targeted surface finish with fewer rework cycles.

Contact Metav Werkzeuge for availability, batch options and tailored application advice on Walter Tools P3201‑D25.4 WHH15X milling indexable inserts

Technical Data

• Article number: P3201-D25.4-WHH15X-WALTER
• Label: Fräswendeschneidplatte P3201-D25.4 WHH15X Walter Tools
• Product type: Fräswendeschneidplatte / milling indexable insert
• ISO designation: P3201-D25.4 WHH15X
• Grade: WHH15X
• Chipbreaker: D25.4
• Series: Walter Schneidstoffsorte - Serie offen
• Material (catalogue dependent): Katalogabhängig
• Manufacturer: Walter Tools

Core specifications

• Chipbreaker dimension/designation: D25.4
• SKU: P3201-D25.4-WHH15X-WALTER

Special features

• Coating: coated carbide (described as a coated hardmetal grade)
• Series description: Walter Schneidstoffsorte - Serie offen
• Application note: Verify suitability for workpiece materials using the product matrix
• Function: Indexable milling insert for controlled chip formation and stable edge life

FAQ

What materials is this insert intended to machine?
The WHH15X is a coated carbide grade intended for a broad material range; suitability for specific alloys should be checked in the product matrix for the P3201‑D25.4 WHH15X insert.

How does the D25.4 chipbreaker affect machining?
The D25.4 chipbreaker produces controlled chips that evacuate cleanly, reducing the risk of entanglement and helping to maintain steady cutting forces during milling operations.

Is the insert suitable for finishing operations?
The coated grade and stable cutting edge of this insert support high‑quality surface finishes; selection between roughing and finishing will depend on the chosen insert geometry and cutting parameters.

What does 'open series' mean for application planning?
'Open series' indicates broader applicability across different workpiece materials; nevertheless, the P3201‑D25.4 WHH15X should be matched to the intended material and process via the manufacturer's matrix for best results.

Manufacturer: Walter Tools; Manufacturer/Responsible: AB Sandvik Coromant, Mossvägen 10, 811 34 Sandviken, Sweden; support.coromant@sandvik.com

The Walter AG (brand appearance: Walter Tools) with headquarters in Tübingen is among the world’s leading manufacturers of precision tools for metalworking and is part of the Sandvik Group. Protected trademarks and trade names are the property of their respective owners. Brand names and protected trade marks are mentioned exclusively for explanation purposes. There is no connection between our company and the mentioned brands. The offered item is an original, factory‑new product of the manufacturer.